Simultaneously high gravimetric and volumetric methane uptake characteristics of the metal-organic framework NU-111

被引：116

作者：

Peng, Yang ^{[1
,2
]}

Srinivas, Gadipelli ^{[1
,2
]}

Wilmer, Christopher E. ^{[3
]}

Eryazici, Ibrahim ^{[4
,5
]}

Snurr, Randall Q. ^{[3
]}

Hupp, Joseph T. ^{[4
,5
]}

Yildirim, Taner ^{[1
,2
]}

Farha, Omar K. ^{[4
,5
]}

机构：

[1] NIST, Ctr Neutron Res, Gaithersburg, MD 20899 USA

[2] Univ Penn, Dept Mat Sci & Engn, Philadelphia, PA 19104 USA

[3] Northwestern Univ, Dept Chem & Biol Engn, Evanston, IL 60208 USA

[4] Northwestern Univ, Dept Chem, Evanston, IL 60208 USA

[5] Northwestern Univ, Int Inst Nanotechnol, Evanston, IL 60208 USA

来源：

CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 29期

关键词：

HYDROGEN STORAGE; SURFACE-AREA; ADSORPTION; CAPACITIES; SEPARATION; CAPTURE; BINDING; DESIGN; SITES; CAGES;

D O I：

10.1039/c3cc40819a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We show that the MOF NU-111 exhibits equally high volumetric and gravimetric methane uptake values, both within approximate to 75% of the DOE targets at 300 K. Upon reducing the temperature to 270 K, the uptake increases to 0.5 g g(-1) and 284 cc(STP) per cc at 65 bar. Adsorption of CO2 and H-2 is also reported. Simulated isotherms are in excellent agreement with those obtained from experiments.

引用

页码：2992 / 2994

页数：3

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